TY - GEN AU - RadwaƄska,E AU - Kwiatkowska,Z TI - [Determination of urinary pregnandiol with thin layer chromatography for the evaluation of ovulation inhibition in the course of sequential administration of gestagens] SN - 0017-0011 PY - 1968///1025 KW - Chromatography, Thin Layer KW - Clinical Trials as Topic KW - Female KW - Humans KW - Lynestrenol KW - therapeutic use KW - Mestranol KW - Ovulation KW - Pregnanediol KW - urine N1 - Publication Type: Clinical Trial; Journal Article ER -